Entry Database : PDB / ID : 4pgz Structure visualization Downloads & linksTitle Structural basis of KIT activation by oncogenic mutations in the extracellular region reveals a zipper-like mechanism for ligand-dependent or oncogenic receptor tyrosine kinase activation ComponentsMast/stem cell growth factor receptor Kit Details Keywords TRANSFERASE / Receptor Tyrosine Kinase / KIT receptor / IgSF / cancer / surface receptorFunction / homology Function and homology informationFunction Domain/homology Component
Dasatinib-resistant KIT mutants / Imatinib-resistant KIT mutants / KIT mutants bind TKIs / Masitinib-resistant KIT mutants / Nilotinib-resistant KIT mutants / Regorafenib-resistant KIT mutants / Signaling by kinase domain mutants of KIT / Sunitinib-resistant KIT mutants / Signaling by juxtamembrane domain KIT mutants / Sorafenib-resistant KIT mutants ... Dasatinib-resistant KIT mutants / Imatinib-resistant KIT mutants / KIT mutants bind TKIs / Masitinib-resistant KIT mutants / Nilotinib-resistant KIT mutants / Regorafenib-resistant KIT mutants / Signaling by kinase domain mutants of KIT / Sunitinib-resistant KIT mutants / Signaling by juxtamembrane domain KIT mutants / Sorafenib-resistant KIT mutants / Signaling by extracellular domain mutants of KIT / hematopoietic stem cell migration / melanocyte adhesion / positive regulation of pyloric antrum smooth muscle contraction / positive regulation of colon smooth muscle contraction / positive regulation of vascular associated smooth muscle cell differentiation / melanocyte migration / Kit signaling pathway / regulation of bile acid metabolic process / positive regulation of dendritic cell cytokine production / positive regulation of small intestine smooth muscle contraction / mast cell chemotaxis / positive regulation of mast cell proliferation / mast cell differentiation / Fc receptor signaling pathway / glycosphingolipid metabolic process / mast cell proliferation / positive regulation of long-term neuronal synaptic plasticity / positive regulation of pseudopodium assembly / detection of mechanical stimulus involved in sensory perception of sound / positive regulation of mast cell cytokine production / lymphoid progenitor cell differentiation / melanocyte differentiation / immature B cell differentiation / germ cell migration / erythropoietin-mediated signaling pathway / myeloid progenitor cell differentiation / digestive tract development / negative regulation of programmed cell death / embryonic hemopoiesis / lamellipodium assembly / tongue development / positive regulation of tyrosine phosphorylation of STAT protein / Regulation of KIT signaling / megakaryocyte development / mast cell degranulation / stem cell population maintenance / pigmentation / positive regulation of Notch signaling pathway / growth factor binding / cytokine binding / negative regulation of reproductive process / negative regulation of developmental process / spermatid development / hemopoiesis / stem cell factor receptor activity / T cell differentiation / somatic stem cell population maintenance / ectopic germ cell programmed cell death / hematopoietic progenitor cell differentiation / response to cadmium ion / ovarian follicle development / positive regulation of DNA-binding transcription factor activity / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / transmembrane receptor protein tyrosine kinase activity / Transcriptional and post-translational regulation of MITF-M expression and activity / SH2 domain binding / B cell differentiation / acrosomal vesicle / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / epithelial cell proliferation / erythrocyte differentiation / cell chemotaxis / positive regulation of receptor signaling pathway via JAK-STAT / stem cell differentiation / Signaling by SCF-KIT / receptor protein-tyrosine kinase / cytokine-mediated signaling pathway / visual learning / cytoplasmic side of plasma membrane / fibrillar center / male gonad development / Constitutive Signaling by Aberrant PI3K in Cancer / cell migration / cell-cell junction / PIP3 activates AKT signaling / regulation of cell shape / regulation of cell population proliferation / actin cytoskeleton organization / protein autophosphorylation / RAF/MAP kinase cascade / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / protease binding / protein tyrosine kinase activity / spermatogenesis / receptor complex / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of MAPK cascade / intracellular signal transduction / positive regulation of cell migration Similarity search - Function Mast/stem cell growth factor receptor / Tyrosine-protein kinase, receptor class III, conserved site / Receptor tyrosine kinase class III signature. / Immunoglobulin / Immunoglobulin domain / : / Immunoglobulin subtype 2 / Immunoglobulin C-2 Type / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain ... Mast/stem cell growth factor receptor / Tyrosine-protein kinase, receptor class III, conserved site / Receptor tyrosine kinase class III signature. / Immunoglobulin / Immunoglobulin domain / : / Immunoglobulin subtype 2 / Immunoglobulin C-2 Type / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Immunoglobulin subtype / Immunoglobulin / Tyrosine-protein kinase, active site / Serine-threonine/tyrosine-protein kinase, catalytic domain / Protein tyrosine and serine/threonine kinase / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Immunoglobulin-like fold / Protein kinase domain profile. / Protein kinase domain / Immunoglobulins / Protein kinase-like domain superfamily / Immunoglobulin-like / Sandwich / Mainly Beta Similarity search - Domain/homologyBiological species Homo sapiens (human)Method X-RAY DIFFRACTION / SYNCHROTRON / Resolution : 2.4 Å DetailsAuthors Reshetnyak, A.V. / Boggon, T.J. / Lax, I. / Schlessinger, J. Funding support United States, 1items Details Hide detailsOrganization Grant number Country Kolltan United States
CitationJournal : Mol.Cell / Year : 2015Title : The strength and cooperativity of KIT ectodomain contacts determine normal ligand-dependent stimulation or oncogenic activation in cancer.Authors : Reshetnyak, A.V. / Opatowsky, Y. / Boggon, T.J. / Folta-Stogniew, E. / Tome, F. / Lax, I. / Schlessinger, J. History Deposition May 3, 2014 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Mar 18, 2015 Provider : repository / Type : Initial releaseRevision 1.1 Jul 29, 2020 Group : Data collection / Database references ... Data collection / Database references / Derived calculations / Other / Refinement description / Source and taxonomy / Structure summary Category : atom_type / chem_comp ... atom_type / chem_comp / citation / entity / entity_src_gen / pdbx_chem_comp_identifier / pdbx_database_status / pdbx_entity_nonpoly / pdbx_struct_assembly / pdbx_struct_conn_angle / pdbx_struct_oper_list / refine_hist / struct_conn Item : _chem_comp.name / _chem_comp.type ... _chem_comp.name / _chem_comp.type / _citation.journal_id_CSD / _entity.pdbx_description / _entity_src_gen.pdbx_alt_source_flag / _pdbx_database_status.pdb_format_compatible / _pdbx_entity_nonpoly.name / _pdbx_struct_assembly.oligomeric_details / _pdbx_struct_oper_list.symmetry_operation / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr1_symmetry / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_conn.ptnr2_symmetry Description : Carbohydrate remediation / Provider : repository / Type : RemediationRevision 1.2 Dec 27, 2023 Group : Data collection / Database references / Structure summaryCategory : chem_comp / chem_comp_atom ... chem_comp / chem_comp_atom / chem_comp_bond / database_2 Item : _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accessionRevision 1.3 Oct 9, 2024 Group : Structure summary / Category : pdbx_entry_details / pdbx_modification_feature
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